jackie. >> he was the greatest man i ever met and best friend i ever had. >> the auction of the dave powers' collection will be held next month. >>> that is our broadcast on a thursday night. thank you for being here with us. be sure to join us for "rock center" tonight at 10:00, 9:00 central. i'm brian williams, and we hope to see you right back here tomorrow evening. good night. k here tomorrow evening. good night.